== sanity test 398n: test append with parallel DIO ======= 23:27:28 (1781234848)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.00478 s, 16.8 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 6.61123 s, 10.2 MB/s